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See Technical Specifications

A4988SETTR-T +BOM

A Stepper Motor Controller, QCC28

Manufacturer:

Allegro Microsystems
Mfr.Part #:

A4988SETTR-T
Datasheet:

A4988SETTR-T Datasheet (PDF)
Product:

Brushed DC Motor Drivers
Type:

Microstepping
Operating Supply Voltage:

8 V to 35 V
Output Current:

2 A
EDA/CAD Models:

Request Free CAD Models for A4988SETTR-T

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

A4988SETTR-T General Description

Meet the A4988SETTR-T from Allegro Microsystems, a versatile stepper motor driver IC that is revolutionizing microstepping technology. With support for up to 1/16 microstepping, this IC offers unparalleled precision and control over stepper motors, enabling smoother motion and more accurate positioning compared to traditional methods. Whether you're working on a 3D printer, CNC machine, robotic system, or any other automated equipment requiring precise motion control, the A4988SETTR-T is your go-to solution. In addition to its advanced microstepping capabilities, this IC features essential protection mechanisms such as thermal shutdown, overcurrent protection, and cross-current protection to safeguard both the driver and the connected motor from potential faults or overheating incidents. Its compact size, low power consumption, and intuitive interface make it a popular choice among hobbyists and professionals alike for driving stepper motors in a wide range of projects. Experience the power and efficiency of the A4988SETTR-T in your next motion control application

Key Features

Microstepping driver with stepper motor
Adjustable current control and fixed off-time
8-step, 16-step, 32-step, and 64-step modes
Low RDS(ON) outputs
Thermal shutdown circuitry
Crossover-current protection
Short-to-ground and shorted-load protection

Application

Precision instruments
High-end machinery
Automated systems
Medical technology

Specifications

Product Category	Motor / Motion / Ignition Controllers & Drivers	Product	Brushed DC Motor Drivers
Type	Microstepping	Operating Supply Voltage	8 V to 35 V
Output Current	2 A	Operating Supply Current	4 mA
Minimum Operating Temperature	- 20 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Load Voltage Rating	35 V
Moisture Sensitive	Yes	Number of Outputs	2 Output
Output Voltage	35 V	Product Type	Motor / Motion / Ignition Controllers & Drivers
Series	A4988	Factory Pack Quantity	1500
Subcategory	PMIC - Power Management ICs

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

A**l 02/10/2023

Sent one black, another blue. Quality does not inspire confidence. Took to fill the basket to use the discount coupon. In the farm it is useful to sign something. I do recommend buying.

D**y 11/29/2021

Excellent, original (possibly used), the main thing is fast, well done.

j**a 04/03/2020

Thank you to the seller, the goods correspond to the specified on the site, came quite quickly, packed very well. I recommend this seller. Seller Thank You items as specified on the site, it has reached fairly quickly, packaged very well. I recommend this seller.